Ralph:

My two 2400's have had orig HD's and replacements (4 gb and 10 Gb 
IBM), and have been moved daily between three docks as well as flown 
to Premeir Executive on United for four successive years without any 
HD problems.  The pressure inside the plane cabin is nearly the same 
as on the ground, anyway, so don't worry.

So, what if any problems have occurred?  My only problem was with the 
one 2400 that I had upgraded with the Newer 240 MHz.  It lost the 
backside cache capability, though still runs well.  The Interware 300 
MHz in the other 2400 has done well and not had any problems at all.

Ed Mocarski

>My 2400 lives most of it's life in a BookEndz dock.  After a plane 
>ride to Seattle, it traveled under the seat in a padded bag, I 
>booted it up and heard very expensive squealing/high pitched sounds 
>from the HD.  It ultimately settled down to the normal sounds.  So 
>now I don't know if it was pressurization issue, symptoms of things 
>to come...or just the harddrive readjusting itself after the 
>pressure change.
>
>TechTool Pro didn't find anything wrong.
>
>Any world travelers and or our resident geeks and wizards have any 
>thoughts? It's a Hitachi 10GB which has not suffered from the same 
>familiar history we've seen with the IBMs.
>
>Thanks...
>
>Ralph Mawyer, Jr.
>San Antonio, Texas
>
>Associate Editor
>mac2400 ... http://www.sineware.com/mac2400
>Your PowerBook 2400 Reference Site
>
>
>----------
>Duo/2400 List, The friendliest place on the Net!
>A listserv for users and fans of Mac subportables.
>FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml>
>Be sure to visit Mac2400! <http://www.sineware.com/mac2400>
>
>To unsubscribe, E-mail to: <[EMAIL PROTECTED]>
>To switch to the DIGEST mode, E-mail to 
><[EMAIL PROTECTED]>
>Need help from a real person? Try. 
><[EMAIL PROTECTED]>
>
>----------
>Dr. Bott  | 10/100 Ethernet for your 2400 is finally here!
>MPC-100   | <http://www.drbott.com/prod/mpc100.html>
>
>NineWire          | If they are cool enough to host this list...
>Digital Solutions | ...you should check them out! http://www.NineWire.com/
>
>Midwest Mac Parts  ][  <http://www.midwestmac.com>  After-market 
>parts  for Macs.   ][  888-356-1104 ][
>
>MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only 
>$879! Norton AntiVirus 6 Only $19! We Stock PARTS! 
><http://www.macresq.com>

Edward S. Mocarski, Jr.
Professor
Department of Microbiology & Immunology
Fairchild Science Building
299 Campus Dr. (only needed for FedExp)
Stanford University School of Medicine
Stanford, CA 94305-5124

voice: 650-723-6435
Fax:   650-723-1606
e-mail: [EMAIL PROTECTED]
http://cmgm.stanford.edu/micro/fac/mocarski.html

Please remember to use YOUR name on files sent as attachments.
(e.g. Yourname_textname.doc)


----------
Duo/2400 List, The friendliest place on the Net!
A listserv for users and fans of Mac subportables.
FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml>
Be sure to visit Mac2400! <http://www.sineware.com/mac2400>

To unsubscribe, E-mail to: <[EMAIL PROTECTED]>
To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]>
Need help from a real person? Try.  <[EMAIL PROTECTED]>

----------
Dr. Bott  | 10/100 Ethernet for your 2400 is finally here!
MPC-100   | <http://www.drbott.com/prod/mpc100.html>

NineWire          | If they are cool enough to host this list...
Digital Solutions | ...you should check them out! http://www.NineWire.com/

Midwest Mac Parts  ][  <http://www.midwestmac.com>  
After-market parts  for Macs.   ][  888-356-1104 ][

MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879! 
Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com>

Reply via email to